Restaurants in Oak Ridge

For more than 70 years, jewels used to fill the African mahogany cases lining Sapphire's walls. The dark wooden cabinets remain, although they now brim with more than 40 kinds of vodka, Tennessee and Kentucky whiskeys, and rums from Central and South America. Sapphire may no longer drape its customers in precious gemstones, but it does aim to preserve the sense of elegant refinement that characterized the historic building for decades.

This commitment is readily apparent in the menu of upscale southern cuisine, which includes Tennessee cheeses from Sweetwater Farms, bacon and ham from nearby Benton's, and seasonal produce from local farms. These ingredients appear throughout the selection of regionally inspired dishes. Some dishes, such as the Louisiana-crawfish-stuffed hushpuppies with cajun remoulade, assertively announce their southern roots, whereas others show a bit more restraint, such as beef-tenderloin medallions, which arrive with a simple southern succotash.

On Thursday through Saturday evenings, the elegant environment in the long, narrow room becomes livelier as the night progresses and DJs begin their sets. Upbeat rhythms echo off the high ceilings and the vintage mahogany woodwork while patrons enjoy one of the martinis that earned Sapphire a spot on Metro Pulse's Best of Knoxville 2012 list.

The chefs at 3 Amigos Mexican Grill forge meaty and vegetarian versions of such classic south-of-the-border dishes as tacos, chimichangas, and burritos. At the full-service bar, a troupe of bartenders shakes up salty margaritas and pours beer and wine to quench thirsts of any caliber. The eatery's textured yellow walls, curved archways, and carved wooden chairs swaddle patrons in Spanish-mission style, and an outdoor patio hosts edible enjoyment beneath clear blue skies and unchained tanks of helium.

A huge statue of Buddha watches over the dining room at Surin of Thailand, although his peaceful gaze is subverted by complex curries, spicy stir-fried noodle dishes, and flavorful barbecue-chicken entrees a day in the making. Half chickens are marinated in Thai barbecue sauce overnight before being slowly roasted and grilled, then they’re plated with scoops of shrimp fried rice and reminders to chew each bite thoroughly, not matter who’s threatening to steal the flavorful dark meat.

Surin measures its dishes' spiciness on a three-pepper scale, where one is "spicy" and three is "Thai hot." Though most dishes fall between nonspicy and hot, a few earn their trio of peppers, including a medley of mussels, scallops, and shrimp with spicy basil sauce.

Another Buddha—actually, just a head—guards the sushi bar, where nigiri, sashimi, and creative maki rolls are born. Under the two Buddhas' protection, diners settle into leather seats or tuck into booths backed by ferns and foliage. Outside the stone-walled eatery, a patio seasons dishes with sunlight and refreshing breezes.

A huge statue of Buddha watches over the dining room at Surin of Thailand, although his peaceful gaze is subverted by complex curries, spicy stir-fried noodle dishes, and flavorful barbecue-chicken entrees a day in the making. Half chickens are marinated in Thai barbecue sauce overnight before being slowly roasted and grilled, then they’re plated with scoops of shrimp fried rice and reminders to chew each bite thoroughly, not matter who’s threatening to steal the flavorful dark meat.

Surin measures its dishes' spiciness on a three-pepper scale, where one is "spicy" and three is "Thai hot." Though most dishes fall between nonspicy and hot, a few earn their trio of peppers, including a medley of mussels, scallops, and shrimp with spicy basil sauce.

Another Buddha—actually, just a head—guards the sushi bar, where nigiri, sashimi, and creative maki rolls are born. Under the two Buddhas' protection, diners settle into leather seats or tuck into booths backed by ferns and foliage. Outside the stone-walled eatery, a patio seasons dishes with sunlight and refreshing breezes.